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16 questions
What is an atom....
Atoms are made up of...
nucleus
protons
electrons
protons, neutrons, electrons
Protons have a _____charge
Neutral
Positive
Negative
Where are protons found
Orbits
Shells
nucleus
Neutrons have what type of charge....
Positive
Neutral
Negative
Where are neutrons found...
nucleus
orbit
shell
What type of charge do neutrons have
positive
negative
neutral/no charge
Electrons are found in...
nuclues
orbit/shell
Electrons have what type of charge...
neutral/no charge
negative
positive
Atomic Number is equal to the...
number of electrons
number of neutrons
number of protons
Atomic Mass Number is equal to...
the number of protons and neutrons
the number of electrons
the number protons
the number of neutrons
True or False:
Isotopes have the same number of protons, electrons, and neutrons
true
false
Isotopes have the same number of....
protons and electrons
protons and neutrons
electrons and neutrons
neutrons
True or False:
A negative ion is called a cation
true
false
True or False:
A negative ion is called an anion
true
false
Ions are formed when an atom
loses an electron
gains an electron
loses and gain an electron
loses and gains a neutron
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